<template>
   <div class="cart">
       <nav-bar class="nav-bar">
           <div slot="center">购物车({{cartLength}})</div>
       </nav-bar>
       <cart-list></cart-list>
   </div>
</template>

<script>
import NavBar from 'components/common/navbar/NavBar'
import CartList from './childComps/CartList'


export default {
    name:"Cart",
    components:{
        NavBar,
        CartList
       
    },
    computed:{
        cartLength(){
            return this.$store.state.cartList.length
        },
      
    }
}
        
</script>

<style scoped>
.cart-list{
    height: 100vh;
}
.nav-bar{
    background-color: var(--color-tint);
    color: #fff;
    font-weight: 600;
}
</style>